Diethyl oxalate
[化] 草酸二乙酯
🧩 词语组成解析
a. [化]二乙基的
n. 草酸盐, 乙二酸盐\\n[医] 草酸盐
🗣️ 情景例句
I called channel five.
我打电话给了第五频道。
He likes playing ping-pong.
他喜欢去打乒乓球。
While we were having breakfast, our little boy, Tommy, found two small coins on the floor.
正当我们吃早饭时，我们的小男孩汤米在地上找到两枚小硬币。